安赛蜜
详细说明
Acesulfame-K (55589-62-3)
Formula: C₄H₄KNO₄S
M.W.: 201.24
Appearance: White, odorless, free flowing crystalline powder
Specifications: FCCVI / E950
C₄H₄KNO₄S (Titrimetric method): 99.0 - 101.0%
Solubility in Water: Freely soluble
Solubility in Ethanol: Slightly soluble
PH (1 in 100 solution): 5.5 – 7.5
Ultraviolet Absorption: 227nm±2nm
Test for Potassium: Positive
Precipitation Test: Yellow precipitate
Potassium: 17.0 - 21.0%
Loss on Drying (105℃,2h): 1% max
Organic Impurities: 20ug/g max
Impurity A: 0.125% max
Impurity B: 20mg/kg max
Heavy Metals: 5mg/kg max
Lead: 1mg/kg max
Arsenic: 3mg/kg max
Selenium: 10mg/kg max
Fluoride: 3mg/kg max
Sulfate: 0.1% max
Mercury: 1mg/kg max
Sieve (30 - 100mesh): 95% min
Package: in 25kg Fibre Drums
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